Empty cheese curls into a strainer & shake all the excess cheese powder off. Spray a large roaster with butter spray; put cheese curls in roaster. Preheat oven to 250 deg.
Combine butter, brown sugar & syrup in medium pot; cook until this comes to a boil; boil 1-2 minutes. Add baking soda & stir until it foams. Pour mixture over cheese curls & mix until all are well coated.
Bake 45 minutes, stirring every 10-12 minutes. Then pour onto cookie sheet that has been sprayed with butter spray (or lined with wax paper). Stir occasionally so curls don't stick together.
Store in zip lock bag.
I'm going to say 4-6 servings. I don't really know how many this will serve. The recipe I got didn't say, so I'm just guessing.